You asked what sort of value the ball would have. Sorry that you don't like the answer but it is the truth. From a financial perspective the ball has little value.

Agreed- the ball has little value. A ball with that many signatures has to be a team ball from a World Series championship team (with the manager on the sweet spot) or a theme (Hall of Famers, 500 homeruns, etc.) to have any value. You don't want Julio Cruz to sign the same ball as Harmon Killebrew.